Science and Technology › Specific Diseases

(a)

1 and 2 only

(b)

2 only

(c)

2 and 3 only

(d)

1,2 and 3

(a)

1 only

(b)

2 only

(c)

Both 1 and 2

(d)

Neither 1 nor 2

(a)

It is a robotic image guided system

(b)

It delivers and extremely precise dose of radiation

(c)

It has the capability of achieving sub-millimetre accuracy

(d)

It can map the spread of tumour in the body

(a)

The chance of transmission from female to male are twice as likely as from male to female

(b)

The chance of transmissions are more if a person suffers from other sexually transmitted infections

(c)

An infected mother can transmit the infection, at childbreath and by breast feeding,

(d)

The risk of contraction infection from transfusion of infected blood is much higher than an exposure to a contaminated needle

(a)

LASIK procedure is used to correct refractive errors of the eye

(b)

It is a procedure that permanently changes the shapes of cornea

(c)

It reduces a person’s dependence on glasses or contact lenses.

(d)

It is a procedure that can be done on the person of any age

(a)

Malaria is caused by several species of Plasmodium

(b)

Man does not develop, immunity to malaria during natural infection

(c)

Vaccines can be developed only against bacteria

(d)

Man is only an intermediate host not the definitive host.